/********底部开始********/

.pg-bottom-line {
    margin: 0;
    padding: 0;
    width: 1300px;
    height: 3px;
    background-color: #e3e4e5;
    overflow: hidden;
    margin-top: -2px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 20px;
}

.pg-bottom-end {
    width: 1300px;
    height: 400px;
    background-color: #e3e4e5;
    margin-left: auto;
    margin-right: auto;
    margin-top: 20px;
    margin-bottom: 10px;
    position: relative;
    color: #565656
}

.pg-bottom-end .tab1 {
    height: 120px;
    width: 1100px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    border-bottom: 1px dotted #d3c9d2;
    font-size: 20px
}

.pg-bottom-end .tab2 {
    height: 20px;
    width: 1100px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    font-size: 10px;
    border-bottom: 1px dotted #d3c9d2;
    margin-top: 10px
}

.pg-bottom-end .tab3 {
    height: 20px;
    width: 1100px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    font-size: 10px;
    margin-top: 10px
}

.pg-bottom-end .tab4 {
    width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    font-size: 10px;
    margin-top: 10px
}